tính diện tích tam giác có độ dài đáy là 6,4 dm và chiều cao là 4,5 dm

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Task 8. Put “Be” in the correct form of the past in the following sentences. 1. I ____________ very tired yesterday night. 2. They ____________ at the cinema. 3. She ____________ angry with her pupils. 4. My mum ____________ at hospital last week; 5. The shops ____________ open last Sunday. 6. You ____________ at home yesterday, where ____________you? 7. ____________ all your friends at your birthday party? 8. My sister ____________ well last Saturday, so she stayed at home and didn’t come with us. 9. The girls ____________ at the mall to do some shopping. 10. He ____________ afraid to miss his bus, so he ____________ in a hurry yesterday after school. 11. Why ____________ you in the Head’s office this morning? 12.Linda ____________ at home yesterday. 13.____________ that man here last night 14.Those boys ____________ absent from class last week. 15.Mrs Toan ____________ ill 3 days ago. Task 10. Put the verbs in brackets in the negative forms of the past simple. NEGATIVE DIDN’t + INFINITIVE of the ver 1. John __________________ (not/ get) his test back yesterday. 2. We __________________ (not /bring) our packed lunches! 3. The neighbours _______________ (not/ wake) on time for their train! 4. My Dad ___________ (not / win) his tennis tournament last weekend. 5. Steve _____________ (not/ buy) any flowers for Valentine’s day! 6. My brother ______________ (not/ write) the report for his boss. 7. The nurse __________________ (not /hurt) my brother when she made his bandage. 8. We __________________ (not/see) our neighbours this morning. 9. She __________________ (not/understand) why I was crying! 10.They __________________ (not/ send) their grandchildren their holiday photos. 11. We _____________ (not/ finish) the gardening because of the rain. 12.My friends ___________ (not/ lose) their rugby match last Saturday. Task 11.Use the interrogative form of the past simple Interrogative did +subject+ infinitive of the verb 1. __________________ (Ken/ feel) better this morning? 2. __________________ (Kate/ learn) her history lesson? 3. __________________ (the children /see) their grandparents? 4. __________________ (your mother/find) a new job? 5. __________________ (your friend / speak) to you about the meeting? 6. __________________ (the neighbours/pay) their house rent? 7. __________________ (John) / catch) his train to go to Paris? 8. __________________ (the water/ freeze) in the pipes because of the co 9. __________________ (Jane/read) the play for the literature lesson? 10.__________________ (your mother/ tell) you about the accident? 11. __________________ (Max/ get) all his money back after the robbery? 12.__________________ (the dog /hide) some bones in the garden?